Pith Number

pith:SEFWEBXE

pith:2018:SEFWEBXEXDMMR2YTLAQJXYYD4I

not attested not anchored not stored refs pending

Unmanned Aerial Vehicle-Aided Communications: Joint Transmit Power and Trajectory Optimization

Guochun Ren, Guoru Ding, Haichao Wang, Jin Chen, Yijun Yang

arxiv:1801.05351 v1 · 2018-01-14 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SEFWEBXEXDMMR2YTLAQJXYYD4I}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:25:47.052954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

910b6206e4b8d8c8eb1358209be303e22e68219689348aaae93322f53a09fa9c

Aliases

arxiv: 1801.05351 · arxiv_version: 1801.05351v1 · doi: 10.48550/arxiv.1801.05351 · pith_short_12: SEFWEBXEXDMM · pith_short_16: SEFWEBXEXDMMR2YT · pith_short_8: SEFWEBXE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SEFWEBXEXDMMR2YTLAQJXYYD4I \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 910b6206e4b8d8c8eb1358209be303e22e68219689348aaae93322f53a09fa9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6dc45b542999e9c0ff0e739d1d914b66b5ce4568482a239515d664b897aa9ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-01-14T14:39:50Z",
    "title_canon_sha256": "2aa1ec4ac43560acdae4944c803a74822b4366b70200e0b88c1b72cee52ad8d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05351",
    "kind": "arxiv",
    "version": 1
  }
}